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Scientific paper ID 1838 : 2019/3
EXPERIMENTAL RESEARCH TO DETERMINE THE EFFECTS OF A TIRE’S VERTICAL LOAD AND INTERNAL PRESSURE HAVE ON THE TIRE’S CONTACT PATCH AREA
Yuliyan Petrov Contact between vehicles and the pavement is achieved through the contact patch of their tires. The area of this contact patch depends on both the tire`s internal pressure and the vertical load of the vehicle. It is unknown, however, the extent to which a tire`s wear affects this area during various exploitative modes of work of the pneumatic tire. An experimental research has been conducted to determine the area of a pneumatic tire’s contact patch based on the tire’s vertical load and internal pressure.
пневматична гума превозно средство методика режими на работа контактно петно площ вътрешно наляганеpneumatic tire vehicle methodology modes of work contact patch area internal pressureYuliyan Petrov BIBLIOGRAPHY [1] Tarnovskiy V.N., Gudkov V.A., Tretyakov O.B. `Avtomobilnyye shiny: Ustroystvo, rabota, ekspluatatsiya, remont` - Moskva: Transport, 1990 - s.272 ( [1] Тарновский В.Н., Гудков В.А., Третьяков О.Б. `Автомобильные шины: Устройство, работа, эксплуатация, ремонт` - Москва: Транспорт, 1990 - с.272 ) [2] Lenko Erbakanov, Liliya Staneva, Ivelina Vardeva, Yuliyan Petrov, Tire Contact Footprint Area Measurement Using an Alternative Bounding Box Method, Int. Journal of Engineering Research and Application, ISSN : 2248-9622, Vol. 7, Issue 8, ( Part -3) August 2017, pp.01-04 [3] Petrov Yu., „Metodika za opredelyane ploshtta na kontaktnoto petno pri nevartyashta se pnevmatichna guma za lek avtomobil“, XXIV Mezhdunarodna nauchna konferentsiya „Transport 2019“, Sofiya ( [3] Петров Ю., „Методика за определяне площта на контактното петно при невъртяща се пневматична гума за лек автомобил“, XXIV Международна научна конференция „Транспорт 2019“, София ) |
